Health

Alrighty so I'm new to this but my duck is broody well she is sitting in eggs and I put a light on the egg and I see the baby ducking then i go back to Check to see if there still in there and the egg is gone now this happen to a few eggs also.

Another problem with the same duck is that her eye has this white stuff around its like a white yelllowish I researched and the said buy vetericyn and apply like 2 times a day which I did so now I relized is that she now gets these white bubbles or like foam on here eye and is constantly shaking her head I feel so bad for her I tried to get a pic but it's really bad I'll get a closer one for ya please respond with any tips or knowledge about it thanks